System Filters | Teradata Vantage - 17.10 - System Filters - Advanced SQL Engine - Teradata Workload Management

Teradata Vantageā„¢ - Workload Management User Guide

Product
Advanced SQL Engine
Teradata Workload Management
Release Number
17.10
Release Date
July 2021
Content Type
Administration
User Guide
Publication ID
B035-1197-171K
Language
English (United States)

Filters are TASM rules that reject user logons or reject requests before they execute. For example, you may want to prevent requests from executing against the Pricing table every Friday afternoon while it is being updated. After defining a filter, you can apply the filter to specific states.

Tip: Teradata recommends that DBAs use filters with caution and apply them selectively. It may be inappropriate to reject requests in an ad hoc environment.